Ge wei is a common Mandarin address meaning everyone, all of you or ladies and gentlemen, used at the start of speeches, lessons and announcements to gather attention. As a soundboard clip, its appeal is its brevity and directness: in under a second it signals that the speaker is about to address a group. Creators reuse it as a humorous formal opener, especially when speaking to followers, classmates or friends as if making an official announcement, which keeps it useful across short videos, streams and memes.